Behavioral task
behavioral1
Sample
7ed2cf2675e8d79f7f8432041e23be9e_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7ed2cf2675e8d79f7f8432041e23be9e_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7ed2cf2675e8d79f7f8432041e23be9e_cryptolocker_JC.exe
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Size
86KB
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MD5
7ed2cf2675e8d79f7f8432041e23be9e
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SHA1
228434aede7214e66016c7be01a680f49031a879
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SHA256
3b5a52fc4cccb5676ee1498d108ef166dd7467f679c848cc955b89caf01a9eef
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SHA512
96697ab50abb4e0dfea825d696eb942e47eee3556d5f439b53851e925a1131518db43e916c9b32d8ada6c16f61fc9ce9ec2b9f3310bb74674ba9740706a451be
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDGl:zCsanOtEvwDpj5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7ed2cf2675e8d79f7f8432041e23be9e_cryptolocker_JC.exe
Files
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7ed2cf2675e8d79f7f8432041e23be9e_cryptolocker_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE